Heading to Negril December 28 to January 4th and trying to figure out when the best time to book flights would be. Flying out of Philadelphia and there is one non-stop with decent arrival time but really steep price. I know from a previous thread that 39 days out is the best time to book international flights but I'm worried about that particular week being booked early because of the holiday. Does anyone have any advice? Should i just pull the trigger? Thanks.